vulpinic acid

A new depside was identified in the methanolic extract from the lichen Everniopsis trulla based on the metabolomics UHPLC–DAD–MS… Expand

Vulpinic and gyrophoric acids are known as ultraviolet filters for natural lichen populations because of their chemical… Expand

Abstract The anti-proliferative activities of the lichen substances (-)-usnic acid and vulpinic acid on the viability of HepG2… Expand

Three lichen extracts and ten lichenic compounds have been screened for their photoprotective activities. The determination of… Expand

Five compounds representative of major structural classes of lichen polyketides, VIZ. (+)-usnic (1), salazinic (2), vulpinic (3… Expand

alpha-Hydroxy-gamma-alkylidenebutenolides were efficiently functionalized by Suzuki cross-coupling reactions via the… Expand

A new lanostane-type triterpenoid, (20 S,22 S,23 E)-22- O-acetyl-25-hydroxylanosta-8,23( E)-dien-3-one ( 1), isolated as a new… Expand

Three lichen acids-namely, (+)usnic acid, vulpinic acid, and atranorin-were isolated from three lichen species (Usnea articulata… Expand

Secondary metabolites of different species of lichen were tested for their activities against a variety of microbial species… Expand

Two styrylpyrone, three terphenylquinone, and six diphenyl-substituted tetronic acid derivatives were tested for in vitro… Expand